Flashback Arrestor For Lpg Cylinder. Flashback arrestors both quench the flame and close off the gas
Flashback arrestors both quench the flame and close off the gas supply. GENTEC® Flashback Arrestors are specially designed to prevent personal injury and damage to equipment from severe flashbacks. The source inlet should be built with the appropriate cylinder connections, hoses, tubing, and filters, as well as vent, purge, and relief functions to ensure that the gas can be safely fed into the primary gas pressure control or automatic changeover systems. Flashback arrestors or flame arrestors also prevent the formation of dangerous gas mixtures within the pipeline. A flashback is an ignition of mixed gases which flows back to the source of the gases such as the hose, regulator, and cylinder at a speed which is greater than five times the speed of sound, creating the risk of injury or equipment May 4, 2018 ยท Flashback: When a backfire takes place in a mixing chamber, unless you shut off the oxygen valve, the flame burning in the torch head may ignite gases in the hoses and result in a flashback. Why Do We Need Check Valves or Flash Back Arrestors? “Suitable safety devices to prevent reverse gas flow and to arrest a flashback must be installed on each hose in an Oxy-fuel system, between the torch and the regulator. Western's advanced flashback arrestors help prevent serious incidents caused by reverse gas flows or flashbacks. Durable Construction – Made with all-brass body and high-grade soft sealing materials, ensuring long-lasting performance. The accumulator and any LPG cylinder present should each be fitted with a relief valve. 3 670 900 AC 65 LPG 70 AC 120 LPG 125 Pressure (kgf/cm2) Oxygen Fuel gas Robust Safety Device – Dry-type flashback arrestor with gas non-return valve, specially designed for welding, gas cutting, and heating applications.
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